Portable and intelligent chest-external cardiac compression machine

The utility model relates to a portable and intelligent chest-external cardiac compression machine comprising a compression device which comprises a base plate, a bracket and a compression disc. The portable and intelligent chest-external cardiac compression machine is characterized in that two ends at the bottom of the bracket are connected with the base plate to be sealed; the bracket is provided with a mechanical drive device; and the compression disc is in driving connecting with the mechanical drive device. The portable and intelligent chest-external cardiac compression machine has the benefits that by adopting the design of the compression device and the mechanical drive device, the compression device is driven by the drive device to compress and has a consistent frequency with the drive device; a patient can directly lie on the base plate and does not need to be moved, so that the portable and intelligent chest-external cardiac compression machine can be operated by a single person, can be used for rescue without any other conditions, and can be fast and conveniently implemented, so as to improve the rescue efficiency; and the portable and intelligent chest-external cardiac compression machine gives the patient the maximum recovery hope due to the stable and reliable mechanical behavior, is novel and delicate in appearance structure, integrates various functions into whole, and is foldable so as to be more comfortable to move and carry.